CN104043324A - Sterilizing equipment for removing indoor formaldehyde and formaldehyde removing method - Google Patents
Sterilizing equipment for removing indoor formaldehyde and formaldehyde removing method Download PDFInfo
- Publication number
- CN104043324A CN104043324A CN201410298782.1A CN201410298782A CN104043324A CN 104043324 A CN104043324 A CN 104043324A CN 201410298782 A CN201410298782 A CN 201410298782A CN 104043324 A CN104043324 A CN 104043324A
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- tank body
- sterilizing
- sterilizing equipment
- decontaminating apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 191
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 claims abstract description 8
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 45
- 238000004659 sterilization and disinfection Methods 0.000 claims description 29
- 239000004155 Chlorine dioxide Substances 0.000 claims description 24
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 24
- 230000008676 import Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000645 desinfectant Substances 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 36
- 239000000463 material Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 231100000315 carcinogenic Toxicity 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920002866 paraformaldehyde Polymers 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses sterilizing equipment for removing indoor formaldehyde. The sterilizing equipment comprises a shell and a control system, wherein a formaldehyde removal sterilizing liquid inlet is formed in the top of the shell; a gas generation device is arranged in the shell; the gas generation device is connected with the sterilizing liquid inlet, a sterilizing gas outlet and an air compressor; and the air compressor is used for conveying compressed air to the air generation device so as to enable a sterilizing liquid in the gas generation device to react to generate sterilizing gas. The sterilizing equipment for removing the indoor formaldehyde is fast and long in effect, free from reflowing of peculiar smell, free from secondary pollution and toxic and side effects, and very wide in application range.
Description
Technical field
The present invention relates to air purifying process field, be particularly applied in the sterilizing equipment decontaminating apparatus of the formaldehyde removing in indoor, passenger car and except formaldehyde method.
Technical background
The appearance of the standard such as Air Quality Evaluation guide > >, < < IAQ standard > > in < < passenger car in recent years, the understanding of people's PARA FORMALDEHYDE PRILLS(91,95) has had legal principle understanding, there have been legal principle support and foundation, the main cause that formaldehyde in indoor air exists is the sustained release of formaldehyde in material, and release period is very long.Existing technology produce artificial material containing formaldehyde, artificial board economically with technical be substantially impossible.Absolutely not just desirable containing the material of formaldehyde in this case, even if the formaldehyde limit value of single material meets standard-required, if use a large amount of materials containing trace formaldehyde in the narrow space of automobile, household, also can cause nuisance to take care of the pence.Therefore the harm that prevents and administer carcinogenic nuisance formaldehyde can, to environment, be not the necessary trend of following industry development simultaneously.But, at present space formaldehyde is decomposed to degraded, the method for effectively removing formaldehyde is also few, and has many deficiencies:
1) plant is natural prodcuts, absorb the removal method that formaldehyde is the simplest environmental protection, but removal speed is slow with plant, and required time is long.
2) bamboo carbon, active carbon etc. are all to utilize carbon to absorb the principle of peculiar smell, absorption pernicious gas, administer room air pollution.It is the improvement method that cost is low, have no side effect.But clearance is low, the removal effect of its PARA FORMALDEHYDE PRILLS(91,95) is 50% left and right.
3) a kind of instrument ionization resolving harmful gas that produces high-tension electricity for negative ion air-cleaner, makes the pernicious gas Quick Oxidations such as benzene, formaldehyde change into anion, after being combined, is reduced into oxygen, water and carbon dioxide with air.But the anion life-span itself is very short, and operating distance is short, and removal effect is not obvious.
4) photocatalyst is confined to just can react in the situation of light, may produce slight secondary pollution, and the painted surface of wall, paper, wood furniture is had to impact.
Above-mentioned these air cleaning resolutions, there is no authoritative confirmation, and its effect how, and consumer is difficult to hold.
summary of the invention
The object of the invention is to provide a kind of quick, long-acting, peculiar smell does not rebound, non-secondary pollution, indoor formaldehyde without any side effects are removed sterilizing equipment decontaminating apparatus and except formaldehyde method, to overcome the deficiencies in the prior art.
Technical scheme of the present invention is: the sterilizing equipment decontaminating apparatus that a kind of indoor formaldehyde is removed, comprise housing, control system, described case top is provided with the import except formaldehyde sterilization liquor, in described housing, be provided with gas generator, described gas generator connects import, the sterilizing gas outlet of sterilization liquor and connects air compressor, thereby the sterilization liquor reaction that described air compressor carries compressed air to make to enter in gas generator to gas generator generates sterilizing gas.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described except formaldehyde sterilization liquor be Liquid chlorine dioxide.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described case top is provided with two except the import of formaldehyde sterilization liquor, and described sterilizing gas outlet is also arranged on case top.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described gas generator comprises the first tank body, the second tank body, described the first tank body is positioned at the top of the second tank body, and the upper portion side wall of the first tank body is established tube connector and is connected the second tank body, the appendix of described air compressor connects respectively the top of the first tank body and the second tank body, the import of described sterilization liquor connects the bottom of the first tank body, and described sterilizing gas outlet is positioned at the top of the first tank body.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, the bottom of described the second tank body connects raffinate pipe.
The sterilizing equipment decontaminating apparatus that above-mentioned indoor formaldehyde is removed, described raffinate pipe is provided with threshold switch.
The indoor formaldehyde sweep-out method of the sterilizing equipment decontaminating apparatus that a kind of indoor formaldehyde is removed, first according to space formaldehyde pollution situation and actual needs, determine disinfectant consumption and disinfecting time, again enough chlorine dioxide disinfection liquid agent are injected to the import except formaldehyde sterilization liquor, start air compressor, make the chlorine dioxide with high purity gas that compressed air enters in gas generator, reaction generation purity is greater than 99%, chlorine dioxide carries out air sterillization from sterilizing gas outlet free diffusing to the interior space.
The invention has the beneficial effects as follows:
1) the present invention is applicable to the sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed, by chlorine dioxide gas generating apparatus, produce high efficiency chlorine dioxide gas and taken out of generating means by introduced compressed air, be diffused into the object space that need to carry out formaldehyde removing, gasification raffinate is discharged from chlorine dioxide gas generating apparatus.There is the ability that purity is greater than 99% chlorine dioxide that discharges, simultaneously can be according to space formaldehyde pollution situation and actual needs, regulate disinfectant consumption and disinfecting time, have that equipment is few, structure is simple and direct, volume is little, lightweight and put advantage easily, go for implementing air treating in the formaldehyde severe overweight situations such as interior decoration, decoration, guarantee that air is clean, safe, comfortable.Can meet the place air cleaning needs such as family room, office, school, new car.
2) chlorine dioxide is the disinfection sanitizer of latest generation safety, efficient, wide spectrum, is uniquely in disinfection technology to obtain this authenticator.Be to generally acknowledge that chlorine dioxide is New Times green disinfectant, have without " three cause " (carcinogenic, teratogenesis, mutagenesis) effect, have triple effect (wide spectrum, efficient, fast) and deodorizing, fresh-keeping, remove the Peculiar function of algae, bleaching.It is latest domestic technology that chlorine dioxide is dispelled formaldehyde, is current comparatively ideal improvement method.At formaldehyde, do not have under effective measure predicament at home, the blank of this respect has been filled up in the research and development application of this project to a great extent, and is easy to accept into people.
3) sterilizing equipment decontaminating apparatus that indoor formaldehyde of the present invention is removed has fast, long-acting, and peculiar smell can not rebound, and non-secondary pollution is without any side effects, and accommodation is very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sterilizing equipment decontaminating apparatus of indoor formaldehyde removing of the present invention.
In accompanying drawing, each label is expressed as follows:
1, control system; 2, housing; 3, air compressor; 4, gas generator; 5, the import of sterilization liquor; 6, sterilizing gas outlet.
The specific embodiment
Referring to Fig. 1, the invention provides the sterilizing equipment decontaminating apparatus that a kind of indoor formaldehyde is removed, comprise control system 1, housing 2, case top is provided with the import 5 except formaldehyde sterilization liquor, in housing, be provided with gas generator 4, gas generator connects import 5, the sterilizing gas outlet 6 of sterilization liquor and connects air compressor 3, thereby the sterilization liquor reaction that air compressor 3 carries compressed air to make to enter in gas generator 4 to gas generator 4 generates sterilizing gas.The present invention adopts Liquid chlorine dioxide as the sterilization liquor of removing formaldehyde.
The sterilizing equipment decontaminating apparatus that indoor formaldehyde of the present invention is removed, case top is provided with two except the import of formaldehyde sterilization liquor, and sterilizing gas outlet is also arranged on case top.Gas generator 4 comprises the first tank body, the second tank body, the first tank body is positioned at the top of the second tank body, and the upper portion side wall of the first tank body is established tube connector and is connected the second tank body, the appendix of air compressor connects respectively the top of the first tank body and the second tank body, the import of sterilization liquor connects the bottom of the first tank body, and sterilizing gas outlet is positioned at the top of the first tank body.The bottom of the second tank body connects raffinate pipe, and raffinate pipe is provided with threshold switch.
Therefore, when chlorine dioxide disinfection liquid agent enters after gas generator 4 first tank bodies, compressed air is gasified produces high efficiency chlorine dioxide gas, exports 6 be diffused into the object space that need to carry out formaldehyde removing by sterilizing gas, and gasification raffinate is discharged from chlorine dioxide gas generating apparatus.Excessive chlorine dioxide disinfection liquid agent can enter from the top tube connector of the first tank body in the second tank body and continue to use.
Below, the method of using this sterilizing equipment decontaminating apparatus to remove indoor formaldehyde is described: according to space formaldehyde pollution situation and actual needs, determine disinfectant consumption and disinfecting time, enough chlorine dioxide disinfection liquid agent are injected to the import except formaldehyde sterilization liquor, start air compressor, make compressed air enter in gas generator 4, react generation chlorine dioxide with high purity gas (purity is greater than 99%), chlorine dioxide carries out air sterillization from sterilizing gas outlet free diffusing to the every nook and cranny in space.The present invention has and discharges the ability that purity is greater than 99% chlorine dioxide, can reach the effect of best removing formaldehyde.
Claims (7)
1. the sterilizing equipment decontaminating apparatus that an indoor formaldehyde is removed, comprise housing, control system, it is characterized in that: described case top is provided with the import except formaldehyde sterilization liquor, in described housing, be provided with gas generator, described gas generator connects import, the sterilizing gas outlet of sterilization liquor and connects air compressor, thereby the sterilization liquor reaction that described air compressor carries compressed air to make to enter in gas generator to gas generator generates sterilizing gas.
2. the sterilizing equipment decontaminating apparatus that indoor formaldehyde according to claim 1 is removed, is characterized in that: described except formaldehyde sterilization liquor be Liquid chlorine dioxide.
3. the sterilizing equipment decontaminating apparatus that indoor formaldehyde according to claim 1 is removed, is characterized in that: described case top is provided with two except the import of formaldehyde sterilization liquor, and described sterilizing gas outlet is also arranged on case top.
4. the sterilizing equipment decontaminating apparatus that indoor formaldehyde according to claim 1 is removed, it is characterized in that: described gas generator comprises the first tank body, the second tank body, described the first tank body is positioned at the top of the second tank body, and the upper portion side wall of the first tank body is established tube connector and is connected the second tank body, the appendix of described air compressor connects respectively the top of the first tank body and the second tank body, the import of described sterilization liquor connects the bottom of the first tank body, and described sterilizing gas outlet is positioned at the top of the first tank body.
5. the sterilizing equipment decontaminating apparatus that indoor formaldehyde according to claim 4 is removed, is characterized in that: the bottom of described the second tank body connects raffinate pipe.
6. the sterilizing equipment decontaminating apparatus that indoor formaldehyde according to claim 5 is removed, is characterized in that: described raffinate pipe is provided with threshold switch.
7. the indoor formaldehyde sweep-out method of the sterilizing equipment decontaminating apparatus that indoor formaldehyde according to claim 1 is removed, it is characterized in that: first according to space formaldehyde pollution situation and actual needs, determine disinfectant consumption and disinfecting time, again enough chlorine dioxide disinfection liquid agent are injected to the import except formaldehyde sterilization liquor, start air compressor, make the chlorine dioxide with high purity gas that compressed air enters in gas generator, reaction generation purity is greater than 99%, chlorine dioxide carries out air sterillization from sterilizing gas outlet free diffusing to the interior space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298782.1A CN104043324B (en) | 2014-06-30 | 2014-06-30 | Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298782.1A CN104043324B (en) | 2014-06-30 | 2014-06-30 | Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043324A true CN104043324A (en) | 2014-09-17 |
| CN104043324B CN104043324B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410298782.1A Active CN104043324B (en) | 2014-06-30 | 2014-06-30 | Sterilizing equipment decontaminating apparatus that indoor formaldehyde is removed and except carbaldehyde Method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104043324B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115071A (en) * | 2015-08-26 | 2015-12-02 | 广东产品质量监督检验研究院 | Comprehensive purification method for indoor volatile organic contaminants, formaldehyde, mites, avian influenza viruses and atmospheric particulates |
| CN106322671A (en) * | 2016-08-30 | 2017-01-11 | 深圳市潜能环保实业有限公司 | Air purifying method and device |
| CN106860899A (en) * | 2017-01-26 | 2017-06-20 | 深圳市皓明实业有限公司 | Sterilization and disinfection device and its application method |
| CN108889246A (en) * | 2018-08-08 | 2018-11-27 | 艾伽盾科技（浙江）有限公司 | A kind of gas generating unit and gas generating method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115071A (en) * | 2015-08-26 | 2015-12-02 | 广东产品质量监督检验研究院 | Comprehensive purification method for indoor volatile organic contaminants, formaldehyde, mites, avian influenza viruses and atmospheric particulates |
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| CN106860899B (en) * | 2017-01-26 | 2019-01-29 | 深圳市皓明实业有限公司 | Sterilization and disinfection device and its application method |
| CN108889246A (en) * | 2018-08-08 | 2018-11-27 | 艾伽盾科技（浙江）有限公司 | A kind of gas generating unit and gas generating method |
| CN108889246B (en) * | 2018-08-08 | 2023-11-03 | 艾伽盾科技（浙江）有限公司 | Gas generating device and gas generating method |
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| CN104043324B (en) | 2016-06-29 |
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